Depinning and nonequilibrium dynamic phases of particle assemblies driven over random and ordered substrates: a review

C Reichhardt, CJO Reichhardt - Reports on Progress in Physics, 2016 - iopscience.iop.org
We review the depinning and nonequilibrium phases of collectively interacting particle
systems driven over random or periodic substrates. This type of system is relevant to vortices …

Colloidal systems with a short-range attraction and long-range repulsion: Phase diagrams, structures, and dynamics

Y Liu, Y Xi - Current opinion in colloid & interface science, 2019 - Elsevier
Colloidal systems with both a short-range attraction and long-range repulsion (SALR) have
rich phases compared with the traditional hard sphere systems or sticky hard sphere …

Kibble-Zurek mechanism for nonequilibrium phase transitions in driven systems with quenched disorder

CJO Reichhardt, A del Campo… - Communications Physics, 2022 - nature.com
We show that the Kibble-Zurek mechanism applies to nonequilibrium phase transitions
found in driven assemblies of superconducting vortices and colloids moving over quenched …

Electric field-induced gas dissolving in aqueous solutions

Z Xie, Z Li, J Li, J Kou, J Yao, J Fan - The Journal of Chemical Physics, 2021 - pubs.aip.org
Gas dissolution or accumulation regulating in an aqueous environment is important but
difficult in various fields. Here, we performed all-atom molecular dynamics simulations to …

Quasi-two-dimensional dispersions of Brownian particles with competitive interactions: phase behavior and structural properties

Z Tan, V Calandrini, JKG Dhont, G Nägele - Soft Matter, 2024 - pubs.rsc.org
Competing short-range attractive (SA) and long range repulsive (LR) particle interactions
can be used to describe three-dimensional charge-stabilized colloid or protein dispersions …

The rheological behavior of the non-Newtonian thixotropic colloidal silica gels from sodium silicate

E Katoueizadeh, M Rasouli, SM Zebarjad - Materials Chemistry and …, 2021 - Elsevier
The rheological measurements are used to study the flow behavior of matter. The aim of this
work is to provide an insight into the relationship between shear stress and shear rate of …

Nonlinear transport, dynamic ordering, and clustering for driven skyrmions on random pinning

C Reichhardt, CJO Reichhardt - Physical Review B, 2019 - APS
Using numerical simulations, we examine the nonlinear dynamics of skyrmions driven over
random pinning. For weak pinning, the skyrmions depin elastically, retaining sixfold …

Effects of chain flexibility on the conformational behavior of a single polymer chain

Z Jiang, W Dou, T Sun, Y Shen, D Cao - Journal of Polymer Research, 2015 - Springer
Abstract Effects of chain flexibility on conformational behavior as a function of temperature
have been investigated by coarse-grained molecular dynamics (MD) simulation. The paper …

Stripe systems with competing interactions on quasi-one dimensional periodic substrates

D McDermott, CJO Reichhardt, C Reichhardt - Soft Matter, 2014 - pubs.rsc.org
We numerically examine the two-dimensional ordering of a stripe forming system of particles
with competing long-range repulsion and short-range attraction in the presence of a quasi …

Stripe and bubble ratchets on asymmetric substrates

C Reichhardt, CJO Reichhardt - arXiv preprint arXiv:2409.04646, 2024 - arxiv.org
We show that a variety of non-monotonic ratchet effects can arise when mesophase pattern-
forming systems, which exhibit anisotropic crystal, stripe, and bubble reigmes, are coupled …